Sentences with phrase «embryo during early development»

Not exact matches

In this study, Dr. Yasuoka prepared the so - called «head organizer co.cktail» comprised of several proteins required for head formation during early development of a fertilized egg and introduced it into a frog embryo.

During normal embryo development, X inactivation in females takes place at a very early stage.

Any such embryos would just be studied during their early development for now — there are no plans yet to try to create a pregnancy with them.

Therefore the researchers used a variety of genetic tools in fruit flies to remove the enzyme that places H3K27me3 marks and discovered that embryos lacking H3K27me3 during early development could not develop to the end of embryogenesis.

For decades, biologists assumed that these retrotransposons serve no purpose during normal development, but He's findings suggest they may be closely tied to the decision - making of early embryos.

They purposely chose a time during early development in which embryos are especially vulnerable to the effects of alcohol.

Wider implications of the findings: Although CIN is also present in in vivo - developed embryos, in vitro procedures exacerbate chromosomal abnormalities during early embryo development.

Incidence and recurrence of Neural Tube Defects (serious birth defects of the spinal cord and the brain which arise during the early development of the embryo, most common being spina bifida)